AppendIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

AppendIterator::validChecks validity of the current element

Description

public AppendIterator::valid ( ) : bool

Checks validity of the current element.

Parameters

This function has no parameters.

Return Values

Returns true if the current iteration is valid, false otherwise.

See Also

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/appenditerator.valid.php